org.apache.pulsar.packages.management.core.common.PackageMetadataUtil Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.pulsar.packages.management.core.common;
import org.apache.commons.lang3.SerializationUtils;
import org.apache.pulsar.packages.management.core.exceptions.PackagesManagementException;
public class PackageMetadataUtil {
public static PackageMetadata fromBytes(byte[] bytes) throws PackagesManagementException.MetadataFormatException {
try {
Object o = SerializationUtils.deserialize(bytes);
if (!(o instanceof PackageMetadata)) {
throw new PackagesManagementException.MetadataFormatException("Unexpected metadata format");
}
return (PackageMetadata) o;
} catch (Exception e) {
throw new PackagesManagementException.MetadataFormatException("Unexpected error", e);
}
}
public static byte[] toBytes(PackageMetadata packageMetadata) {
return SerializationUtils.serialize(packageMetadata);
}
}